LFM2.5-VL-450M-Extract vs Qwen3.5 4B
Wins 0 of 2 areas
—
Wins 2 of 2 areas
Reasoning · Images and charts
Qwen3.5 4B is the stronger all-rounder.
Scores updated · 12 tests both models report · How we compare
Where each one wins
Tests won in each of the two areas where both have results. Each piece is one test, so a longer bar means more evidence; grey means the two scored within a point of each other.
Reasoning rests on a single test.
What it costs
Prices per million tokens, roughly 750,000 words. The bars show the cost of a million tokens read plus a million written.
The biggest differences
The tests each model wins by the widest margin, up to three each. Scores are out of 100.
Where Qwen3.5 4B pulls ahead
- Graduate-level biology, physics and chemistry questionsGPQA Diamond+51.4points ahead
- Reads text in imagesOCRBench+18.5points ahead
- Questions that truly need the image to answerMMStar+16.3points ahead
Where LFM2.5-VL-450M-Extract pulls ahead
No clear win on a test scored out of 100.
Every test, side by side
All 12 tests both models report. The winning score is in its model's colour; marks a score checked independently.
Images and chartsQwen3.5 4B
Other results8 tests, not counted
Tests outside the eight areas. They are not counted above: several are summary scores built from other tests, or the same test under another name.
- MMLU-ProQwen3.5 4B by 59.819.379.1+59.8
- BFCLv4Qwen3.5 4B by 29.521.150.6+29.5
- IFEvalQwen3.5 4B by 2561.286.2+25
- MM-IFEvalQwen3.5 4B by 18.14563.1+18.1
- MMMU (val) (Pass@1)Qwen3.5 4B by 17.632.750.3+17.6
- MMMBQwen3.5 4B by 13.968.182+13.9
- RealWorldQAQwen3.5 4B by 8.758.467.1+8.7
- POPEtie86.986tie
Questions people ask
Which is better, LFM2.5-VL-450M-Extract or Qwen3.5 4B?
Qwen3.5 4B wins all two areas where both have results: reasoning and images and charts. LFM2.5-VL-450M-Extract wins none.
How do you compare the two?
We use the 12 benchmark tests both models have published scores on. The verdict counts the 4 tests in the eight capability areas, and a gap under one point (ten on rating-style scales) counts as a tie. The other 8 are listed but not counted, because several are summary scores or repeat a test. Each score is the one shown on the model's own page.